15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_HISTORY_PAGE_USAGE_DATA_H__ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_HISTORY_PAGE_USAGE_DATA_H__ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string16.h" 9eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/history_types.h" 11eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/gurl.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SkBitmap; 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)///////////////////////////////////////////////////////////////////////////// 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// PageUsageData 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A per domain usage data structure to compute and manage most visited 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// pages. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// See History::QueryPageUsageSince() 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)///////////////////////////////////////////////////////////////////////////// 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PageUsageData { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit PageUsageData(history::SegmentID id); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~PageUsageData(); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Return the url ID 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::SegmentID GetID() const { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return id_; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetURL(const GURL& url) { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url_ = url; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& GetURL() const { 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return url_; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetTitle(const string16& s) { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) title_ = s; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& GetTitle() const { 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return title_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetScore(double v) { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) score_ = v; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double GetScore() const { 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return score_; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void SetDuration(base::TimeDelta duration) { 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) duration_ = duration; 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::TimeDelta duration() const { 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return duration_; 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sort predicate to sort instances by score (high to low) 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static bool Predicate(const PageUsageData* dud1, const PageUsageData* dud2); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::SegmentID id_; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL url_; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) string16 title_; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double score_; 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Duration is only set by QuerySegmentDurationSince(). 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::TimeDelta duration_; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_BROWSER_HISTORY_PAGE_USAGE_DATA_H__ 83